package com.xiaohao.communication.mobileUtil;

import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;
import org.springframework.stereotype.Repository;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

@Repository
public class SendCode {

    //发送验证码的请求路径URL
    private static final String SERVER_URL="https://api.netease.im/sms/sendtemplate.action";

    //网易云信分配的账号，请替换你在管理后台应用下申请的Appkey
    private static final String APP_KEY="508edf77910e71d6cfe7c11896974cfd";

    //网易云信分配的密钥，请替换你在管理后台应用下申请的appSecret
    private static final String APP_SECRET="ad5c5bdb0403";

    //随机数  这里自己设定下
//    int num = (int) ((Math.random()*9+1)*100000);
    private static final String NONCE = "123456";

    //短信模板ID    去网易云 模板管理查找：https://app.yunxin.163.com/index#/app/smsTpl/10304695?type=1
    private static final String TEMPLATEID="9784239";

    //手机号
    private static final String MOBILE="13888888888";
    //验证码长度，范围4～10，默认为4
    private static final String CODELEN="6";

    /*
    * 发送验证码  并且返回验证码
    * */
    public static String sendPhoneNumberCode(String phoneNumber) throws Exception {

        DefaultHttpClient httpClient = new DefaultHttpClient();
        HttpPost httpPost = new HttpPost(SERVER_URL);
        String curTime = String.valueOf((new Date()).getTime() / 1000L);
        /*
         * 参考计算CheckSum的java代码，在上述文档的参数列表中，有CheckSum的计算文档示例
         * 新建一个类，在网址中找到     https://dev.yunxin.163.com/docs/product/IM%E5%8D%B3%E6%97%B6%E9%80%9A%E8%AE%AF/%E6%9C%8D%E5%8A%A1%E7%AB%AFAPI%E6%96%87%E6%A1%A3/%E6%8E%A5%E5%8F%A3%E6%A6%82%E8%BF%B0
         */
        // 秘钥，随机数，当前时间
        String checkSum = CheckSumBuilder.getCheckSum(APP_SECRET, NONCE, curTime);

        // 设置请求的header
        httpPost.addHeader("AppKey", APP_KEY);
        httpPost.addHeader("Nonce", NONCE);
        httpPost.addHeader("CurTime", curTime);
        httpPost.addHeader("CheckSum", checkSum);
        httpPost.addHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");

        // 设置请求的的参数，requestBody参数
        List<NameValuePair> nvps = new ArrayList<NameValuePair>();
        /*
         * 1.如果是模板短信，请注意参数mobile是有s的，详细参数配置请参考“发送模板短信文档”
         * 2.参数格式是jsonArray的格式，例如 "['13888888888','13666666666']"
         * 3.params是根据你模板里面有几个参数，那里面的参数也是jsonArray格式
         */
        nvps.add(new BasicNameValuePair("templateid", TEMPLATEID));
//        nvps.add(new BasicNameValuePair("mobile", MOBILE));
        nvps.add(new BasicNameValuePair("mobile", phoneNumber));
        nvps.add(new BasicNameValuePair("codeLen", CODELEN));

        httpPost.setEntity(new UrlEncodedFormEntity(nvps, "utf-8"));

        // 执行请求
        HttpResponse response = httpClient.execute(httpPost);

        /*
         * 1.打印执行结果，打印结果一般会200、315、403、404、413、414、500
         * 2.具体的code有问题的可以参考官网的Code状态表
         */

        System.out.println(EntityUtils.toString(response.getEntity(), "utf-8"));


        return EntityUtils.toString(response.getEntity(), "utf-8");

    }


    /*
     *   检验验证码
     * */
    public Boolean verifyVode(String code){


        return true;
    }


}
